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Dynamic resource optimization with congestion control in heterogeneous cloud radio access networks
2014 IEEE Globecom Workshops (GC Wkshps), 2014The heterogeneous cloud radio access networks (H-CRANs) are presented in this paper as a promising new paradigm for future heterogeneous converged networks. To maintain low traffic queue congestion and make the sum utility of average throughput arbitrarily close to the optimum, the dynamic optimization problem of traffic admission control ...
Jian Li +3 more
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Joint Power Allocation and Beamforming in Heterogeneous Cloud Radio Access Networks
2019 IEEE 4th International Conference on Computer and Communication Systems (ICCCS), 2019In this paper, resource allocation for heterogeneous cloud radio access network (HC-RAN) network is investigated. By maximizing the sum rate of all the users in HC-RAN under the power constraints of macro base station (MBS) and remote radio heads (RRHs), the MBS beamforming vectors and RRHs transmit power are jointly optimized.
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Network coding based secure and efficient traffic flow in Heterogeneous Cloud Radio Access Network
2017 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET), 2017Dhawa Sang Dong +2 more
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Hybrid precoding for heterogeneous cloud radio access network based on nested array
Ad hoc networks, 2017Na Chen, Songlin Sun
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Device-to-device-based heterogeneous radio access network architecture for mobile cloud computing
IEEE wireless communications, 2015Minho Jo, T. Maksymyuk, B. Strykhalyuk
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Recent Advances in Radio Resource Management for Heterogeneous LTE/LTE-A Networks
IEEE Communications Surveys and Tutorials, 2014Ying Loong Lee +2 more
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